branch: elpa/flycheck
commit 555a8c7b9fd4f57da31970ac23603b30b31e77d4
Author: Bozhidar Batsov <[email protected]>
Commit: Bozhidar Batsov <[email protected]>
Capture error codes in python-mypy checker
Add --show-error-codes flag (explicit, default since mypy 0.900)
and an error-filter that extracts error codes like [assignment]
from the message into the error ID field. This allows users to
see, filter, and copy specific mypy error codes.
---
flycheck.el | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/flycheck.el b/flycheck.el
index 66db404b4a..2de04a4614 100644
--- a/flycheck.el
+++ b/flycheck.el
@@ -10929,6 +10929,7 @@ See URL `https://github.com/microsoft/pyright'."
See URL `https://mypy-lang.org/'."
:command ("mypy"
"--show-column-numbers"
+ "--show-error-codes"
"--no-pretty"
(config-file "--config-file" flycheck-python-mypy-config)
(option "--cache-dir" flycheck-python-mypy-cache-dir)
@@ -10941,6 +10942,14 @@ See URL `https://mypy-lang.org/'."
": warning:" (message) line-end)
(info line-start (file-name) ":" line (optional ":" column)
": note:" (message) line-end))
+ :error-filter
+ (lambda (errors)
+ (dolist (err errors)
+ (let ((msg (flycheck-error-message err)))
+ (when (and msg (string-match "\\(.*?\\) \\[\\([^]]+\\)\\]\\'" msg))
+ (setf (flycheck-error-message err) (match-string 1 msg))
+ (setf (flycheck-error-id err) (match-string 2 msg)))))
+ errors)
:working-directory flycheck-python-find-project-root
:modes (python-mode python-ts-mode)
;; Ensure the file is saved, to work around
